Menu
Search
Filters
Close
Menu

Celebrate World Corrosion Awareness Day with 20% off eCourses and eBooks with code WCAD2024 at checkout!

Fracture Toughness Testing Methods in H2S Containing Environment for Metallic Materials

Picture for Fracture Toughness Testing Methods in H2S Containing Environment for Metallic Materials
Available for download

Available fracture toughness (FT) test methodologies are reviewed in this publication to compare their details.

Product Number: 51317--8930-SG
ISBN: 8930 2017 CP
Author: Arshad Bajvani Gavanluei
Publication Date: 2017
$0.00
$20.00
$20.00

Available fracture toughness (FT) test methodologies are reviewed in this publication to compare their details. Accurate characterization is crucial to obtain the material properties utilized in new technology development projects such as high pressure high temperature (HPHT) equipment in sour service. While fracture mechanics was utilized only for fitness for service activities in the industry, the new HPHT design guideline requires fracture mechanics analysis for a pressure containing primary barrier equipment. Therefore, FT becomes a critical parameter to be obtained and utilized in design verification. Selection of a test method (standard) for sour service condition is based on the application of the equipment since each method has its own limitations.

In this work, a comprehensive study was performed to better understand the FT testing in a corrosive environment. Seven common standards, ASTM E399, ASTM E1820, ASTM E1681, ASTM F1624, ISO 12135, BS7448 and NACE TM0177 for FT testing of Metals were scrutinized in details. These standards were reviewed; pros and cons are tabulated and discussed. Recommendations that could be used in decision making process to select the right standard for the appropriate purposes are noted. Additionally, future research work that would help to obtain more accurate test data is recommended.

 Keywords: conference papers, Fracture toughness, sour service, high pressure high temperature, ASTM E1820, ASTM E1681, ASTM E399, ASTM F1624, ISO 12135, NACE TM0177, fitness for service, design verification

Available fracture toughness (FT) test methodologies are reviewed in this publication to compare their details. Accurate characterization is crucial to obtain the material properties utilized in new technology development projects such as high pressure high temperature (HPHT) equipment in sour service. While fracture mechanics was utilized only for fitness for service activities in the industry, the new HPHT design guideline requires fracture mechanics analysis for a pressure containing primary barrier equipment. Therefore, FT becomes a critical parameter to be obtained and utilized in design verification. Selection of a test method (standard) for sour service condition is based on the application of the equipment since each method has its own limitations.

In this work, a comprehensive study was performed to better understand the FT testing in a corrosive environment. Seven common standards, ASTM E399, ASTM E1820, ASTM E1681, ASTM F1624, ISO 12135, BS7448 and NACE TM0177 for FT testing of Metals were scrutinized in details. These standards were reviewed; pros and cons are tabulated and discussed. Recommendations that could be used in decision making process to select the right standard for the appropriate purposes are noted. Additionally, future research work that would help to obtain more accurate test data is recommended.

 Keywords: conference papers, Fracture toughness, sour service, high pressure high temperature, ASTM E1820, ASTM E1681, ASTM E399, ASTM F1624, ISO 12135, NACE TM0177, fitness for service, design verification

Product tags
Also Purchased
Picture for 99384 FRACTURE TOUGHNESS AND MECHANICAL
Available for download

99834 FRACTURE TOUGHNESS AND MECHANICAL PROPERTIES OF C-Mn STEELS EXPOSED TO WET H2S ENVIRONMENTS

Product Number: 51300-99384-SG
ISBN: 99384 1999 CP
Author: M.S. Cayard, C.J.B. Joia, P.S. Bezerra, F.C.R. Assuncao
$20.00
Picture for Fatigue Crack Growth Rate Behavior of Welded Line Pipe Steel in Sour Environments
Available for download

Fatigue Crack Growth Rate Behavior of Welded Line Pipe Steel in Sour Environments

Product Number: 51317--9200-SG
ISBN: 9200 2017 CP
Author: Thodla Ramgopal
Publication Date: 2017
$20.00

Frequency scan fatigue crack growth rate tests were performed at a fixed stress intensity factor range to determine the effect of frequency in two different sour environments. Both sour environments had the same partial pressure of H2S (0.21psia) but different pH values.
Picture for Influence of K-Rate and Hydrogen Charging on Fracture Toughness of a Super Duplex Stainless Steel
Available for download

Influence of K-Rate and Hydrogen Charging on Fracture Toughness of a Super Duplex Stainless Steel

Product Number: 51318-10891-SG
Author: Carlos Eduardo Fortis Kwietniewski / Tiago Renck / Fabrício Pinheiro dos Santos / Adriano Scheid / Marcelo Sartori / Afonso Reguly
Publication Date: 2018
$20.00

To evaluate through fracture toughness tests the susceptibility of SDSS to HISC and to determine the effect of the cathodic protection potential and the stress intensity factor rate (K-rate).
Categories
Industry
Recently viewed
Popular tags
View all

Association for Materials Protection and Performance

© AMPP All Rights Reserved.
Membership Terms of Content Use
Contact Customer Support